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| author |   Denys Vlasenko <dvlasenk@redhat.com> | 2015-04-10 15:06:57 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2015-04-11 13:08:53 +0200 |
| commit | 5df71b396b2d1fdd9d9f5a33e2eda5dc27c5632d (patch) | |
| tree | ef5f48fd8d5d65ca156c92017de1aa7b1f7bf70a /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | perf/x86/64: Do not guess user_regs->cs, ss, sp in get_regs_user() (diff) | |
| download | wireguard-linux-5df71b396b2d1fdd9d9f5a33e2eda5dc27c5632d.tar.xz wireguard-linux-5df71b396b2d1fdd9d9f5a33e2eda5dc27c5632d.zip | |
perf/x86/64: Do report user_regs->cx while we are in syscall, in get_regs_user()
Yes, it is true that cx contains return address.
It's not clear why we trash it.
Stop doing that.
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1428671219-29341-2-git-send-email-dvlasenk@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions